subject
Mathematics, 21.02.2021 20:10 rtryf57rfgth

Solve for x and y

7x+14y=28 5x+10y=20​

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 20:00
Which statement about the annual percentage rate (apr) is not true?
Answers: 3
question
Mathematics, 21.06.2019 20:30
What’s -11-33k and factor each expression completely
Answers: 2
question
Mathematics, 21.06.2019 23:00
Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?
Answers: 1
question
Mathematics, 22.06.2019 00:20
Last week , donnell practiced the piano 3 hours longer than marcus . together, marcus and donnell practiced the piano 11 hours . for how many hours did each young man practiced the piano
Answers: 3
You know the right answer?
Solve for x and y

7x+14y=28 5x+10y=20​...
Questions
question
Biology, 17.12.2020 14:00
question
History, 17.12.2020 14:00
question
Mathematics, 17.12.2020 14:00
question
Mathematics, 17.12.2020 14:00
Questions on the website: 13722360